groupable

Optional. Enables data grouping by the values of a certain column via the user interface

Usage

groupable?: boolean;

Default value: false

Example

const grid = new dhx.Grid("grid_container", {
    columns: [
        { id: "country", header: [{ text: "Country" }], groupable: true },
        // more columns configuration objects
    ],
    group: true,
    // more options
});

Related article: Enabling data grouping